FixedLengthRecordMarshaller (easy-batch-flatfile 7.0.1 API)

java.lang.Object
- org.jeasy.batch.flatfile.FixedLengthRecordMarshaller<P>

Type Parameters:

P - type of the record's payload

All Implemented Interfaces:

org.jeasy.batch.core.marshaller.RecordMarshaller<P,java.lang.String>, org.jeasy.batch.core.processor.RecordProcessor<P,java.lang.String>
```
public class FixedLengthRecordMarshaller<P>
extends java.lang.Object
implements org.jeasy.batch.core.marshaller.RecordMarshaller<P,java.lang.String>
```
Marshals a POJO to fixed length format using String.format(Locale, String, Object...). This marshaller can be used to left/right pad fields with white spaces to a fixed length. However, it does NOT truncate data if a field value is longer than the specified field length.

Author:

Mahmoud Ben Hassine ([email protected])

Constructor Summary

Constructors
Constructor	Description
`FixedLengthRecordMarshaller(java.lang.Class<P> type, java.lang.String format, java.lang.String... fields)`	Create a new `FixedLengthRecordMarshaller`.
`FixedLengthRecordMarshaller(org.jeasy.batch.core.field.FieldExtractor<P> fieldExtractor, java.lang.String format)`	Create a new `FixedLengthRecordMarshaller`.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`org.jeasy.batch.core.record.StringRecord`	`processRecord(org.jeasy.batch.core.record.Record<P> record)`
`void`	`setLocale(java.util.Locale locale)`	Set the locale to use to format records.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - FixedLengthRecordMarshaller
```
public FixedLengthRecordMarshaller(java.lang.Class<P> type,
                                   java.lang.String format,
                                   java.lang.String... fields)
```
    Create a new FixedLengthRecordMarshaller. This constructor will create a field extractor of type BeanFieldExtractor.
    
    Parameters:
    
    type - of object to marshal
    
    format - to use (in Formatter syntax)
    
    fields - to marshal in the right order
  - FixedLengthRecordMarshaller
```
public FixedLengthRecordMarshaller(org.jeasy.batch.core.field.FieldExtractor<P> fieldExtractor,
                                   java.lang.String format)
```
    Create a new FixedLengthRecordMarshaller.
    
    Parameters:
    
    fieldExtractor - to use to extract fields
    
    format - to use (in Formatter syntax)
- Method Detail
  - processRecord
```
public org.jeasy.batch.core.record.StringRecord processRecord(org.jeasy.batch.core.record.Record<P> record)
                                                       throws java.lang.Exception
```
    Specified by:
    
    processRecord in interface org.jeasy.batch.core.processor.RecordProcessor<P,java.lang.String>
    
    Throws:
    
    java.lang.Exception
  - setLocale
```
public void setLocale(java.util.Locale locale)
```
    Set the locale to use to format records.
    
    Parameters:
    
    locale - to use to format records